Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

((F || ~~p) /\ T /\ (r || ~~p)) || q

⇒ logic.propositional.falsezeroor

(~~p /\ T /\ (r || ~~p)) || q

⇒ logic.propositional.notnot

(p /\ T /\ (r || ~~p)) || q